Mathematics High School

The graph represents the relationship between the number of employees scheduled per estimated customer at a restaurant.

The table represents the relationship between the number of employees scheduled per estimated customer at a grocery store

Answers

Answer 1

Answer: 8 8 4

Step-by-step explanation:the first one is 8 then 8 and then 4

Answer 2

The answers will be ;

a) No. of customers , one employee can help at restaurant is 5.

b) No. of customers , one employee can help at grocery store is 12.

c) The grocery rate of customer per employee is 7 more than restaurant's rate.

A graph for restaurant is given and a table for grocery store is given which represents relation of no. of employees per customer.

We have to solve the subparts of the given question.

What will be the rate if there are 12 customers per 2 employee at a shop ?

The rate at the shop will be 12 ÷ 2 or 6 customers per employee.

As per the question ;

Graph for restaurant is given and a table for grocery store is given.

At restaurant ;

For 2 employees , no. of customers = 10

For 4 employees , no. of customers = 20

So ,

With increase of 2 in number of employees , no. of customers increases by 10.

⇒ No. of customers , one employee can help at restaurant is ;

= 10 ÷ 2

= 5 customers

At grocery store ;

For 2 employees , no. of customers = 24

For 4 employees , no. of customers = 48

So ,

With increase of 2 in number of employees , no. of customers increases by 24.

⇒ No. of customers , one employee can help at grocery store is ;

= 24 ÷ 2

= 12 customers

So ,

The restaurant rate of customers per employee = 5 customers/employee

The grocery store rate of customers per employee = 12 customers / employee

And

The grocery rate of customer per employee is more than restaurant rate by ;

= 12 - 5

= 7

Thus , the answers will be ;

a) No. of customers , one employee can help at restaurant is 5.

b) No. of customers , one employee can help at grocery store is 12.

c) The grocery rate of customer per employee is 7 more than restaurant's rate.

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Related Questions

Find the supplementary and complementary angle for 49°

Answers

supplementary: 131
complementary: 90

Are Figures A and B congruent? Explain your reasoning.

Answers

Answer:

no bc the two figures need to be exactly the same size

Step-by-step explanation:

Figure A & B is not congruent. It’s not congruent because they don’t have the same size & shape.

Which of the following equations will form a system with the same solution as the above set of equations?

Select all that apply.

Answers

Answer:

x=-3 and 2x-3y=-12

Step-by-step explanation:

The solution to lines 1 and 2 is (-3, 2)

The only lines that intersect that point are x=-3 and 2x-3y=-12

Mr. Campbell decides that too many students are getting a pass on homework. He adds 10 yellow marbles to the jar. Tell whether each part of the probability model does or does not change.

The sample space change.

Each event within the sample space change. The probability of each event

change.

Answers

Answer:

The new probability of drawing a red marble is ()=.

Step-by-step explanation:

The sample space change. Each event within the sample space change. The probability of each event changes.

A soccer coach plans to order more shirts for her team. Each shirt costs $9.85. She has $77 left in her uniform budget. What are the possible number of shirts she can buy?

Answers

Answer: 7 shirts
Explanation: divide 77 by 9.85 you get 7.88888 repeating. You can’t have part of a shirt so she can buy 7 shirts.

A soccer coach plans to order more shirts for her team so Each shirt costs $9.85 and She has $77 left in her uniform budget. The possible number of shirts she can buy is 7 shirts.

What is the unitary method?

The unitary method is a method for solving a problem by the first value of a single unit and then finding the value by multiplying the single value.

Given that A soccer coach plans to order more shirts for her team. Each shirt costs $9.85 and She has $77 left in her uniform budget. WE need to find the possible number of shirts she can buy.

Therefore,

77/9.85 = 7.88888

We an’t have part of a shirt so, she can buy 7 shirts.

Hence, A soccer coach plans to order more shirts for her team so Each shirt costs $9.85 and She has $77 left in her uniform budget. The possible number of shirts she can buy is 7 shirts.

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Please help!
Find the area of the kite.

Answers

75 mi^2

area of a triangle = 1/2 (L • W)

[1/2 (10mi • 5 mi)] • 2 = 50 mi^2

[1/2 (5mi • 5 mi)] • 2 = 25 mi^2

50 mi^2 + 25 mi^2 = 75 mi^2

zachary has six times as many nickels as dimes and four times as many quarters as dimes. zachary has a total of ninety-nine nickels, dimes, and quarters. The total value of the coins is $12.60. How many of each coin does he have?

Answers

Answer:

nickels: 54dimes: 9quarters: 36

Step-by-step explanation:

The ratio of nickels to dimes to quarters is given as ...

N : D : Q = 6 : 1 : 4

The total number of ratio units is 6 +1 +4 = 11. The total number of coins is given as 99, so each "ratio unit" must represent 99/11 = 9 coins. That is, the actual coin count ratios are ...

N : D : Q = 54 : 9 : 36

Zachary has 54 nickels, 9 dimes, and 36 quarters.

Check

The value of the coins is ...

$0.05 × 54 +$0.10 × 9 +$0.25 ×36 = $2.70 +0.90 + 9.00 = $12.60

Can some Please help me with this please please :(((( (The Image is In The Question)

When Hana goes to the mall, she always buys the same lunch and also buys some books. The table shows the number of books she buys, x, and the total amount of money she spends, y.

If this data were displayed in a scatter plot, select ALL statements that would be true about a good trend line summarizing the data.

SELECT GROUP OF ANSWER CHOICES

A. The y-intercept approximates the average cost of one book.

B. The y-intercept approximates the cost of Hana's lunch.

C. The slope approximates the cost of Hana's lunch.

D. The trend line goes through the origin.

E. The slope approximates the average cost of one book.

Answers

E is the correct answer

Alice was having a conversation with her friend Trina, who had a discovery to share:
Pick any two integers. Look at the sum of their squares, the difference of their squares,
and twice the product of the two integers you chose. Those three numbers are the
sides of a right triangle.
a. Write an equation that models this conjecture using the variables x and y.
b. Investigate this conjecture for at least three pairs of integers. Does her trick
appear to work in all cases, or only in some cases? Explain.
c. Use Trina’s trick to find an example of a right triangle in which all of the sides
have integer length, all three sides are longer than 100 units, and the three side
lengths do not have common factors.
BONUS: If Trina’s conjecture is true, use the equation found in part a to prove the
conjecture. If it is not true, modify it so it is a true statement, and prove the new
statement

Answers

Answer:

a. (x² + y²)² = (x² - y²)² + (2xy)²

b. The conjecture works in all cases.

c. Sides of 119, 120, and 169

Step-by-step explanation:

a. Equation that models this conjecture

x² + y² = sum of squares

x² - y² = difference of square

2xy = twice the product of the integers

If these are the sides of a right triangle then

(x² + y²)² = (x² - y²)² + (2xy)²

b. Test the conjecture

(i) Try x = 2, y = 1

(2² + 1²)² = (2² - 1²)² + (2×2×1)²

5² = 3² + 4²

25 = 9 + 16

(ii) Try x = 3, y = 1

(3² + 1²)² = (3² - 1²)² + (2×3×1)²

10² = 8² + 6²

100 = 64 + 36

(iii) Try x = 3, y = 2

(3² + 2²)² = (3² - 2²)² + (2×3×2)²

13² = 5² + 12²

169 = 25 + 144

The conjecture appears to work in all cases.

c. A possible triangle

We must have one side greater than 100. That means,

x² > 100 or x >1 0.

Let x = 12

One side = 12² + y²

The second side = 12² - y²

The third side must have 2xy > 100

24y > 100

y > 4.2

Try y = 5

(12² + 5²)² = (12² - 5²)² + (2 × 12 × 5)²

169² = 119² + 120²

So, one right triangle could have sides of 119, 120, and 169.

Furthermore, these sides have no common factors.

Check:

169² = 119² + 120²

28561 = 14161 + 14400

28561 = 28561

ANSWER AS SOON AS POSSIBLE
Marty bought Dr. Pepper in 2000 that was $4 for a case and now it is $7 a case. What is the percent increase of the Dr. Pepper?

Answers

Answer:

75%

Step-by-step explanation:

Change in price =7-4 (new-original)

Percent is (change/orginal) 3/4

.75x100=75%

Answer:75% increase

Step-by-step explanation:

Can some help me please

Answers

Answer:

Your answer is 140

Step-by-step explanation:

Rectangle:

16 x 8 = 128

Triangle:

1/2(6 x 4)

1/2(24)

24 / 2 = 12

x=256

Step-by-step explanation:

(PLS HELP)The diameter of a cylindrical water tank is 12 ft, and its height is 17 ft. What is the volume of the tank?
Use the value 3.14 for л, and round your answer to the nearest whole number. Be sure to include the correct unit in your answer.

Answers

Answer: The volume is equal to 1922.65.

Step-by-step explanation:

Diameter is 12 ft, height is 17 ft.

V = πr2h

V = πr2h = π·62·17≈ 1922.65

The volume of the tank is approximately 1814 cubic feet.

What is a cylinder?

A cylinder is a 3-D figure that has a radius and a height.

The volume of a cylinder is given as πr²h.

Example:

The volume of a cup with a height of 5 cm and a radius of 2 cm is

Volume.

= 3.14 x 2 x 2 x 5

= 62.8 cm³

We have,

The formula for the volume of a cylinder is:

V = πr²h

where V is the volume, r is the radius, h is the height, and π is a constant equal to approximately 3.14.

We are given the diameter of the tank, which is 12 feet.

The radius is half the diameter, so:

r = 12/2 = 6 feet

We are also given the height of the tank, which is 17 feet.

Substituting these values into the formula, we get:

V = πr²h

V = 3.14 × 6² × 17

V ≈ 1814

Therefore,

The volume of the tank is approximately 1814 cubic feet.

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The perimeter of a rectangular pool is 246 m.
If the width of the pool is 52 m, what is its length?

Answers

L= 71 m

P=L+L+W+W

W= 52

So 52+52= 104

246-104= 142

Since that’s the two L added up divide by 2

142/2= 71

71+71+52+52= 246

1
Ruth needs 5
quarts of oil to change
4
1
the oil in her car. She has 2
quarts in
2
, 1
one bottle and 1
quarts in another. How
4
many more quarts of oil does Ruth need
to change the oil in her car?

Answers

Answer:

Ruth needs 5quarts of oil, she has 2quarts in one bottle and 1 quart in another.

therefore:

2+1=3

5-3=2

Ruth needs 2 more quarts.

What value belongs next to the 1 in the table? What does it mean in this context?

Answers

Answer:

The number next to 1 is 2.5.

It means 2.5 dimes are in 1 quarter (1 quarter = 2.5 dimes)

Step-by-step explanation:

The value next to 1 in the table above = number of dimes we have in 1 quarter.

Let the value next to 1 be "x".

That is:

1 quarter = x dimes

If 4 quarters = 10 dimes, then,

Cross multiply to find, how many dimes, x is equal to.

Thus:

1*10 = 4*x (cross multiplication)

10/4 = 4x/4 (dividing both sides by 4)

2.5 = x

The number next to 1 is 2.5.

It means 2.5 dimes are in 1 quarter (1 quarter = 2.5 dimes)

can you help me understand this

Answers

Answer:

For the small boxes on the side, drag the one that you think is correct to the grey spaces. Your supposed to enter the fraction in the simpliest form

Step-by-step explanation:

Solve for T
V = x + at

Answers

Answer:

t=V‒x/a

Step-by-step explanation:

V=x+at (add ‒x in both side)

V‒x=x+at‒x

V‒x=at

V‒x/a=at/a

V‒x/a=t

so the formula is t=V‒x/a

50 POINTS FOR CORRECT AWNSER!

Answers

Answer: y > x + 4

Step-by-step explanation:

First lets find a linear equation for the dividing line, in the form:

y = mx + b

We know that b is 4, since this is the y-intercept

lets use any point on the graph, I'll use (-4, 0):

y = mx + 4

0 = m(-4) + 4

-4 = -4m

m = 1

So the slope is 1. Our completed formula for the line is:

y = x + 4

Since the left side of this graph is shaded, we know it will either be > or ≥. Since the line is also dotted we know it is denoted by a simple ">" sign.

So our completed inequality equation is: y > x + 4

Hope this helped!

Answer:

[tex]\sf y > x+4[/tex]

Step-by-step explanation:

Choose 2 points on the line: (-4, 0) and (0, 4)

Let [tex]\sf (x_1,y_1)=(-4,0)[/tex]Let [tex]\sf (x_2,y_2)=(0,4)[/tex]

[tex]\sf slope=\dfrac{y_2-y_1}{x_2-x_1}=\dfrac{4-0}{0-(-4)}=1[/tex]

point-slope form of linear equation: [tex]\sf y-y_1=m(x-x_1)[/tex]

[tex]\implies \sf y-0=1(x-(-4))[/tex]

[tex]\implies \sf y=x+4[/tex]

Solid line : ≤ or ≥

Dashed line: < or >

Therefore as the line is dashed, and the shading is above the line,

[tex]\implies \sf y > x+4[/tex]

Helppp with this question plzz

Answers

Answer:

306

Step-by-step explanation:

There are 102 triangles, a triangle has 3 sides, each side is 1 cm. 102 x 3=306

Miguel measured a house and its lot and made a scale drawing. The backyard, which is 40 feet wide in real life, is 20 inches wide in the drawing. What scale did Miguel use?
1 inch :
feet

Answers

Answer:

1 inch:2 feet

Step-by-step explanation:

The answer is 2 feet

The figures shows two parallel lines AB and DE cut by the transversals AE and BD::

AB and DE are parallel lines and AE and BD are transversals. The transversals intersect at C. Angle CAB is labeled 1, angle ABC is labeled 2, angle ACB is labeled 3, angle ACE is labeled 4, angle CDE is labeled 6, and angle CED is labeled 5.

Which statement best explains the relationship between Triangle ABC and Triangle EDC ?

Triangle, because m∠3 = m∠6 and m∠1 = m∠4
Triangle ABC is congruent to triangle EDC , because m∠3 = m∠4 and m∠1 = m∠5
Triangle ABC is congruent to triangle EDC , because m∠3 = m∠6 and m∠1 = m∠4
Triangle ABC is similar to triangle EDC , because m∠6 = m∠2 and m∠3 = m∠4

Answers

Answer:

Triangle ABC is similar to triangle EDC because Measure of angle 3 equals measure of angle 4 and Measure of angle 1 equals measure of angle 5

Step-by-step explanation:

Answer:

D) Triangle ABC is similar to triangle EDC , because m∠6 = m∠2 and m∠3 = m∠4

Step-by-step explanation:

trust me on this one ;)

graph the solution of the equation

Answers

x² + 12x + 27 ≥ 0 ?

french reasoning

it is necessary to factorize therefore to seek the roots of the polynomial

Δ = 12² - 4*1*27 = 144 - 108 = 36 = 6²

x' = (-12 + 6)/2 = -3

x'' = (-12 - 6)/2 = -9

so x² + 12x + 27 = (x + 3) (x + 9)

x - inf -9 -3 + inf

x+3 - - 0 +

x+9 - 0 + +

( ) ( ) + 0 - 0 +

x² + 12x + 27 ≥ 0 on ] -inf ; - 9 ] U [- 3 ; + inf [

on a graph

XXXXXXXXXX - 9.............-3 XXXXXXXXX

Please Help Me In Math
Will mark U Brainliest
!!!

#soconfused

Answers

Answer:

[tex]\tt volume=\boxed{6}\: units^3[/tex]

Step-by-step explanation:

[tex]\tt volume=(\frac{9}{2})(\frac{4}{3} )[/tex]

[tex]\tt volume=\frac{36}{6}[/tex]

[tex]\tt volume=6[/tex]

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The graph represents the relationship between the number of employees scheduled per estimated customer at a restaurant. The table represents the relationship between the number of employees scheduled per estimated customer at a grocery store

Answers

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The graph represents the relationship between the number of employees scheduled per estimated customer at a restaurant.

The table represents the relationship between the number of employees scheduled per estimated customer at a grocery store